140967541

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{8147}}^1$

素因数の和:8193

約数の個数: 16

約数和(自身を含む): 167001408

約数和(自身を除く): 26033867

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 8147, 17303, 89617, 105911, 985787, 1165021, 10843657, 12815231, 140967541]

約数ペア:

[(1, 140967541), (11, 12815231), (13, 10843657), (121, 1165021), (143, 985787), (1331, 105911), (1573, 89617), (8147, 17303)]